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Centrifugal Shutter Ventilation Fan
Fans mainly consists of blade, motor, frame, protect net, bracing cage, shutters. The motor drives blade to cause air flow and louver window can open and close automatically to keep the dust from entering.
Details
Fans mainly consists of blade, motor, frame, protect net, bracing cage, shutters. The motor drives blade to cause air flow and louver window can open and close automatically to keep the dust from entering.

Product instruction

Fan size:

1380mm×1380mm×450mm

Airflow:

44000m3/h

Weight:

68kg

Technical Parameter of Fan Motor

Motor

Chinese ,Other motor accordingly, IP 54/55

Motor technical data

1.1Kw     380 V     50 Hz   three phase 

Motor RPM

1400r/min

Motor hole

Installation hole of motor and nut are all six angles instead of the roundness.

Blade

Blade diameter

φ 1250mm (50inch)  

Blade No.

Blade material

BA430 stainless steel. Thickness 1.2mm

Blade RPM

437r/min

Shutter

Shutter

Centrifugal system opening, spring close system, shutter can be opened at 90 degree.

Shutter No.

10

Shutter thickness

Hot galvanized sheet. Thickness 0.8 mm and the middle piece is 1.2mm

Shutter Linkage

Aluminum

Belt

belt

Chinese belt and Mitsubishi belt can be choose

Small belt pulley

Cast Iron

Big belt pulley

Aluminum alloy

Frame

Frame

Hot galvanized sheet, high anti-corrosive durability, zinc coating thickness 180g/m2

Frame thickness

Top and bottom frame sheet is 1mm; the left and right sheet is 0.8mm


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You can get the price list and a SBM representative will contact you within one business day.

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qingzhou bangchi machinery equipment co.,ltd
Address:NO.9, 2nd floor, Building 5, Zhongdu Fortune Plaza, Yaowangxi Road, Qingzhou, Weifang, China.